STC (Sound Transmission Classifcation) 50-54 Door by Ceco Door

Ceco Door has expanded their line of operable STC (Sound Transmission Classification) doors by achieving operable STC ratings of 50, 52, and 54. Utilizing patent pending light weight sound absorbing technology, Ceco’s Sound-Tech Xpress Systems are the noise solution for any facility, including airports, healthcare, hospitality, government/military, schools, and municipal buildings. The STC 50-54 doors are 30% lighter than most typical high STC doors, allowing standard weight hinges to be used.